i Register
In some senses, whistle-stop is marked as idiomatic. Watch for register when choosing this word.
noun
A small train station.
A brief stop on a campaign tour to make a speech or perform some other type of public electioneering.
adj
Extremely brief and hurried.
We've only got 30 minutes at the stadium, so I'll give you a whistle-stop tour.
verb
To make a brief stop on a campaign tour to make a speech or perform some other type of public electioneering.